save project

diy1.py

 # 利用write()帮助悟空给诺依回信吧~
 import turtle
+screen=turtle.screen()
+screen.bgcolor("light.blue")
+len=60
+
 pen=turtle.Pen()
 pen.write("hi~\n,我是你祖宗",font=("yimes",18,"normal"))
 
@@ -9,11 +13,11 @@ pen.pendown()
 pen.pensize(5)
 pen.pencolor("green")
 pen.left(45)
-pen.forward(100)
-pen.circle(50,180)
+pen.forward(2*len)
+pen.circle(len,180)
 pen.right(90)
-pen.circle(50,180)
-pen.forward(100)
+pen.circle(len,180)
+pen.forward(2*len)
 pen.hideturtle()